Issues

• [Vulkan] 32-bit specialization constant is encoded with a one-byte value

  llvm/offload-test-suite#1562 · Filter by author joaosaffran opened on Oct 7, 2026

• [Vulkan][Test] GetDimensions tests bind RWBuffer<uint> as signed Int32

  llvm/offload-test-suite#1560 · Filter by author joaosaffran opened on Oct 6, 2026

• [Vulkan] Raygen shader binding table address ignores shaderGroupBaseAlignment

  llvm/offload-test-suite#1561 · Filter by author joaosaffran opened on Oct 6, 2026
  1

• [Lavapipe] Remove UNSUPPORTED: Lavapipe from tests that pass with a fixed lavapipe

  test-issue
  llvm/offload-test-suite#1558 · Filter by author joaosaffran opened on Oct 5, 2026

• [Test] WaveOps/WaveActiveMax.test depends on wave size >= 8 and robust out-of-bounds reads

  test-issue
  llvm/offload-test-suite#1557 · Filter by author joaosaffran opened on Oct 5, 2026

• [Lavapipe][CI] LP_NATIVE_VECTOR_WIDTH set on lavapipe runners is not forwarded to the tests

  bug
  llvm/offload-test-suite#1556 · Filter by author joaosaffran opened on Oct 5, 2026

• [Test] MeshShaders tests use %goldenimage_dir without REQUIRES: goldenimage

  test-issue
  llvm/offload-test-suite#1555 · Filter by author joaosaffran opened on Oct 5, 2026
  

• [Vulkan] ByteAddressBuffer allocations are not padded to a multiple of 4 bytes

  bug
  llvm/offload-test-suite#1554 · Filter by author joaosaffran opened on Oct 5, 2026

• [Lavapipe][Mesa] gallivm aborts with APInt assertion when built against an assertions-enabled LLVM >= 22

  driver-bug
  llvm/offload-test-suite#1553 · Filter by author joaosaffran opened on Oct 5, 2026

• [Lavapipe][Mesa] Intermittent access violation in graphics tests on Windows (unaligned VkDeviceMemory)

  driver-bug
  llvm/offload-test-suite#1552 · Filter by author joaosaffran opened on Oct 5, 2026

• [api-query][lit] Designing a scalable mapping for HLSL features

  llvm/offload-test-suite#1550 · Filter by author farzonl opened on Oct 5, 2026

• [AMD][SPIRV] matrix_comparison_operators of 64bit integers are crashing the Vulkan Driver

  driver-bug
  llvm/offload-test-suite#1531 · Filter by author farzonl opened on Sep 23, 2026

• [Lavapipe] Make lavapipe run green

  Task

  llvm/offload-test-suite#1527 · Filter by author joaosaffran opened on Sep 18, 2026
  

• [Metal] Wrong results for 16 bit countbits on M2 mac

  driver-bug
  Bug

  llvm/offload-test-suite#1507 · Filter by author bogner opened on Sep 9, 2026
  1

  

• [Metal] Does not support vectorized @dx.op.rawBufferVectorLoad and @dx.op.rawBufferVectorStore

  llvm/offload-test-suite#1506 · Filter by author farzonl opened on Sep 8, 2026

• [Metal] Crash in AIRBuilder::patchClzCtz when compiling HLSL firstbitlow on 32-element vectors

  llvm/offload-test-suite#1495 · Filter by author farzonl opened on Sep 2, 2026

• [Metal] Abort in patchIsSpecialFloat for vectorized isnan or isinf

  llvm/offload-test-suite#1494 · Filter by author farzonl opened on Sep 2, 2026

• [Metal] The Metal shader converter is unable to handle the new DXIL vectorized dot product instruction

  bug
  llvm/offload-test-suite#1481 · Filter by author farzonl opened on Aug 26, 2026

• [Metal] Add Texture Array support

  Task

  llvm/offload-test-suite#1466 · Filter by author Icohedron opened on Aug 20, 2026

• [DirectX][SPRIV] Allow configuration of instanced draw parameters

  Task

  llvm/offload-test-suite#1444 · Filter by author inbelic opened on Aug 14, 2026
  2

  

• [LongVec] Add a abs test case

  llvm/offload-test-suite#1441 · Filter by author farzonl opened on Aug 14, 2026
  1

• [QC][WARP] Crash on InterlockedExchange int64 test

  llvm/offload-test-suite#1440 · Filter by author bob80905 opened on Aug 13, 2026

• [Clang + Vulkan] Invalid SPIRV code since loop intrinsic is preceded by convergent op in same block

  llvm/offload-test-suite#1435 · Filter by author bob80905 opened on Aug 11, 2026

• [Vulkan][DirectX] Support testing of multi-sampled textures

  Task

  llvm/offload-test-suite#1428 · Filter by author Icohedron opened on Aug 7, 2026
  1

  

• [WARP][Validation Layer][DXC] Hang when DeviceMemoryBarrierWithGroupSync() is followed by a live UAV read

  llvm/offload-test-suite#1418 · Filter by author bob80905 opened on Aug 4, 2026